201302831 (number)

201302831 is an odd 9-digits composite number following 201302830 and preceding 201302832. In scientific notation, it is written as 2.01302831 × 10^8. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 181223680 positive integers (up to 201302831) that are relatively prime to 201302831.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred two thousand eight hundred thirty-one

Notation

Scientific notation 2.01302831 × 10^8
Engineering notation 2.01302831 × 10^6

Prime Factorization of 201302831

Prime Factorization 391 × 514841

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201302831
Product of the distinct prime numbers

The prime factorization of 201302831 is 391 × 514841. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 70, 91, 538, 342, 9254, 6955, 64747, 5658, 439283, 276004, 541276, 3696226, 64255554, 96209514, 108454424, 403637569, 7279434099, 9916270411

Basic calculations (n = 201302831)

Multiplication

n×y
n×2 402605662
n×3 603908493
n×4 805211324
n×5 1006514155

Division

n÷y
n÷2 100651415.5
n÷3 67100943.666667
n÷3 50325707.75
n÷5 40260566.2

Exponentiation

ny
n2 40522829768614561
n3 8.1573603525532E+24
n4 1.6420997324561E+33
n5 3.3055932492776E+41

Nth Root

y√n
2√n 14188.122885005
3√n 586.07063393159
4√n 119.11390718554
5√n 45.789929673508

Divisors of 201302831

1, 391, 514841, 201302831

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201302830
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201302831 can be divided by 4 positive divisors. The sum of these divisors (counting 201302831) is 1, the average is 0.25.

Base conversion 201302831

Base System Value
2 Binary 1011111111111010001100101111
3 Ternary 112000210020120102
4 Quaternary 23333322030233
5 Quinary 403013142311
6 Senary 31550341315
8 Octal 1377721457
10 Decimal 201302831
12 Duodecimal 574ba83b
16 Hexadecimal bffa32f
20 Vigesimal 32i2h1b
36 Base36 3bum9b

Cryptographic Hash Functions

md5 66c7a54adb9a48cf068a6da2e8051b54
sha1 38a133d63a232494c6f309f93e594d5b5879d54d
sha256 690636d72b4e055c19dd734df483a0a976ac7c8b72398591d63405c7220c2e71
sha512 28d9370035e3bfa7103e11785297755944297d749fd7126b66bc4ea288f4ef2a142b30755bfd7fddac9efbfbd708cca6559b392ee355ef9019b57528be9a5e94
ripemd-160 9d4c24d88500af721729f1b00a15f9579c480ae8

201302831 as geometric shapes

Circle

Radius = n
Diameter 402605662
Circumference 1264822990.0329
Area 1.2730622430375E+17

Sphere

Radius = n
Volume 3.4169471141688E+25
Surface area 5.09224897215E+17
Circumference 1264822990.0329

Square

Length = n
Perimeter 805211324
Area 40522829768614561
Diagonal 284685193.7443

Cube

Length = n
Surface area 243136978611687366
Volume 8.1573603525532E+24
Space diagonal 348666730.99945

Equilateral Triangle

Length = n
Perimeter 603908493
Area 1.7546900006426E+16
Altitude 174333365.49973

Triangular Pyramid

Length = n
Surface area 1.7546900006426E+16
Volume 9.6135413697877E+23
Height 94895064.581433